Arnold is back in action! His new movie, "Collateral Damage" opens February 8th following a four-month delay due to the terror attacks of September 11th.

Arnold plays a Los Angeles firefighter whose wife and son are killed in the terrorist bombing of a high-rise building. Then, he seeks revenge. “Extra” sat down with Arnold to talk about "Collateral Damage" and the movie's new meaning after the attacks of September 11th.

In November, Schwarzenegger and his wife Maria Shriver donated one million dollars to the Twin Towers fund benefiting the families of the emergency workers killed when the World Trade Center collapsed. He also accepted mayor Giuliani’s invitation to join the fund's board of directors, making sure the money gets to those who need it.

Arnold says he hopes his movie provides more than just Hollywood escapism for the families who lost so much last September. He hopes it helps them cope with their loss.